172935756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228751}}^1$

素因数の和:228771

約数の個数: 48

約数和(自身を含む): 512404480

約数和(自身を除く): 339468724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 228751, 457502, 686253, 915004, 1372506, 1601257, 2058759, 2745012, 3202514, 4117518, 4803771, 6176277, 6405028, 8235036, 9607542, 12352554, 14411313, 19215084, 24705108, 28822626, 43233939, 57645252, 86467878, 172935756]

約数ペア:

[(1, 172935756), (2, 86467878), (3, 57645252), (4, 43233939), (6, 28822626), (7, 24705108), (9, 19215084), (12, 14411313), (14, 12352554), (18, 9607542), (21, 8235036), (27, 6405028), (28, 6176277), (36, 4803771), (42, 4117518), (54, 3202514), (63, 2745012), (84, 2058759), (108, 1601257), (126, 1372506), (189, 915004), (252, 686253), (378, 457502), (756, 228751)]